.slider{
    overflow:hidden;
    position:relative;
    width:100%;
    .slider-list{
        position:relative;
        width:200000px;
        z-index:1;
    }
    .item-slider{
        float:left;
        width:0;
        overflow:hidden;
        img{
            width:100%;
        }
    }
    .slider-handler{
        overflow:hidden;
        position:absolute;
        left:0;
        right:0;
        bottom:5px;
        height:12px;
        text-align:center;
        font-size:0;
        letter-spacing:-10px;
        z-index:2;
    }
    .item-handler{
        display:inline-block;
        width:8px;
        height:8px;
        margin:0 3px;
        background:#999;
        cursor:pointer;
        border-radius:8px;
        &.active{
            background:#f7f7f7;
        }
    }
}